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Bunting BNW404420 PTFE Composite BNW Sleeve (Plain) Bearing - 2.5000 in Bore, 2.7500 in OD, 2.5000 in Length, Teflon Material
MODEL BNW404420
Contact supplier for technical support on: 888 286 8464
$35.02 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
I.D. Max
2.5100 in
I.D. Min
2.5060 in
Length (±0.010in)
2 1/2 in
Max. Temperature
320 ºF
Min. Temperature
-148 ºF
Nominal Size I.D.
2 1/2 in
Nominal Size O.D.
2 3/4 in
O.D. Max
2.7540 in
O.D. Min
2.7520 in
P Value (Max.)
30450
PV Value (Max.)
30000
Recommended Housing Bore
2.7505 in
Recommended Press Fit
0.0045 in
Recommended Shaft Size
2.4995 in
V Value (Max.)
19.6
Bunting Bearings Llc Bunting&Reg; BNW404420
UPC: 717905310553 | UNSPSC: 31171509 | GTIN:
Bearings > Plain & Sleeve Bearings > Composite Bearings
Bunting® Plain Sleeve Bearing, 2-1/2 in Bore, 2-3/4 in OD, 2-1/2 in Width, PTFE Bearing, -212 to 350 deg F
Specs:
- Bearing Material: PTFE
- Temperature Rating: -212 to 350 deg F
- Bore Diameter: 2-1/2 in
- Outside Diameter: 2-3/4 in
- Width: 2-1/2 in
Certifications/Standards:
ANSI/ASQC Z1.4 | CBSA/NFFS/PTDA Association
Warranty:
90 Days
SKU: 578747
Shaft sleeves/bunting
Really Good Price and Good Quality from what I can see. We use as shaft sleeves on electric pumps. Will order again!
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 578747
Shaft sleeves/bunting
Really Good Price and Good Quality from what I can see. We use as shaft sleeves on electric pumps. Will order again!
Read more